[8u60] request for approval: "8067923: AIX: link libjvm.so with -bernotok..." and "8075858: AIX: clean-up HotSpot make files"

[Volker Simonis]

Hi,

could you please approve and sponsor the backport of the following
two, AIX-only HotSpot fixes to jd8u-dev:

8067923: AIX: link libjvm.so with -bernotok to detect missing symbols
at build time and suppress warning 1540-1639

Bug: https://bugs.openjdk.java.net/browse/JDK-8067923
Webrev: http://cr.openjdk.java.net/~simonis/webrevs/8067923/
Review: http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-December/016568.html
URL: http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/c0f8994d6ee6


8075858: AIX: clean-up HotSpot make files

Bug: https://bugs.openjdk.java.net/browse/JDK-8075858
Webrev: http://cr.openjdk.java.net/~simonis/webrevs/2015/8075858/
Review: http://mail.openjdk.java.net/pipermail/hotspot-dev/2015-March/017659.html
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/3891403eb18e

Both changes cleanly apply to the current 8u-dev/hotspot repository
and only touch AIX-specific make files.

Thank you and best regards,
Volker